/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.jena.assembler.test;

import org.apache.jena.assembler.*;
import org.apache.jena.assembler.assemblers.*;
import org.apache.jena.assembler.exceptions.AssemblerException;
import org.apache.jena.rdf.model.Resource;
import org.apache.jena.shared.JenaException;

public class TestAssemblerGroupTracing extends AssemblerTestBase {
    public TestAssemblerGroupTracing(String name) {
        super(name);
    }

    public void testFail() {
        Resource root = resourceInModel("x rdf:type A");
        AssemblerGroup g = AssemblerGroup.create();
        g.implementWith(resource("A"), new ShantAssemble());
        try {
            g.open(root);
            fail("shouldn't get past exception");
        } catch (AssemblerException e) {
            AssemblerGroup.Frame frame = new AssemblerGroup.Frame(resource("x"), resource("A"), ShantAssemble.class);
            assertEquals(listOfOne(frame), e.getDoing());
        }
    }

    static class ShantAssemble extends AssemblerBase {
        @Override
        public Object open(Assembler a, Resource root, Mode mode) {
            throw new JenaException("shan't");
        }

    }
}
